<p>[Digital Sound Level Meter]: This sound level meter is a digital device that measures the sound pressure level in decibels (dB) and can accurately measure the sound pressure level in the range of 30-130dBA.</p> <p>[High Accuracy]: The sound level meter is designed to provide accurate measurements with a of accuracy.</p> <p>[For Home, Classroom and Street]: The sound level meter is suitable for use in homes, classrooms and streets, allowing you to monitor the noise levels in your environment.</p> <p>[Noise Decibel Reader]: The sound level meter is a noise decibel reader that can accurately measure the sound pressure level in the range of 30-130dBA.</p> <p>[Easy to Use]: The sound level meter is easy to use and comes with an LCD display for easy reading of the measured sound pressure levels.</p> <p>color: Black</p> <p>material: plastic</p> <p>Measuring Range:30~130dB ;Accuracy:\u00B11.5dB(94dB@1KHz);Display Resolution:0.1dB</p> <p>Package Contents:</p> <p>1 x Digital Sound Level Meter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>